ORIN successfully treated petroleum contaminated soil and groundwater with ex-situ chemical oxidation during a pilot study at a former gas station facility. Petroleum hydrocarbons were reduced from 264,700 ppb to less than 10,635 ppb over a two-week period. ORIN’s […]

ORIN successfully implemented a pilot study combining in-situ and exsitu chemical oxidation to treat contaminated soil and groundwater at a manufacturing facility. Chlorinated hydrocarbons were the remedial drivers. However, during the tank pull and subsequent ex-situ remediation, a large quantity of petroleum hydrocarbons was also present. […]

ORIN successfully treated petroleum contaminated groundwater with an enhanced bioremediation chemistry. Contaminant levels were reduced from 4,700 ug/L to less than detection over a four-month period. ORIN’s approach saved the client approximately $28K to $50K over traditional remediation approaches.
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ORIN successfully treated petroleum contaminated soil and groundwater with an enhanced bioremediation chemistry. Unsaturated contaminant levels were reduced from 2,900 ug/L to less than detection over a four-month period. ORIN’s approach saved the client approximately $20K to $48K over traditional […]